linux-kernel - Re: [PATCH] HID: sony: remove redundant check for -ve err

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Message-ID: <alpine.LSU.2.20.1704061447230.28004@cbobk.fhfr.pm>
Date:   Thu, 6 Apr 2017 20:34:44 +0200 (CEST)
From:   Jiri Kosina <jikos@...nel.org>
To:     Colin King <colin.king@...onical.com>
cc:     Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        linux-input@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] HID: sony: remove redundant check for -ve err

On Mon, 27 Mar 2017, Colin King wrote:

> From: Colin Ian King <colin.king@...onical.com>
> 
> err is being checked for failure each time it is being updated
> so this err check is totally redundant and can be removed
> 
> Detected with CoverityScan, CID#1420665 ("Logically dead code")
> 
> Signed-off-by: Colin Ian King <colin.king@...onical.com>

Applied to for-4.12/sony.

-- 
Jiri Kosina
SUSE Labs